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Why choose us?
1. Intelligent die casting system
800-2000T cold chamber die casting machine: real-time closed-loop control injection speed (0.5-6m/s adjustable)
Vacuum assistance: cavity vacuum ≤30mbar, reduce porosity defects
Mold temperature accurate control: oil temperature machine ±1℃ accuracy, mold temperature difference ≤5℃
2. Mold innovation technology
Mold FLOW analysis (FLOW-3D software) optimizes the pouring system to reduce cold isolation
Multi-slide core-pulling: achieve complex reverse structure (release Angle ≥0.5°)
Die life: common parts ≥ 200,000 mold times, high requirements ≥ 100,000 mold times
3. Strengthen post-treatment process
T6 heat treatment: solid solution (530℃×4h) + aging (155℃×4h), hardness increased to HB90-100
Surface treatment:
Anodizing (film thickness 5-25μm optional, corrosion resistance ≥500 hours salt spray)
Electrophoretic coating (coating thickness 20-30μm, adhesion level 0)
4. Digital quality control
On-line inspection: X-ray real-time imaging (resolution 0.1mm)
Coordinate measurement (accuracy ±0.01mm) + spectral component analysis
Process capability: Key size CPK≥1.33
Product introduction
This large CNC machining service is equipped with a 5-meter vertical lathe and gantry machining center, with superior machining capacity (maximum turning diameter of Ø2000mm, workpiece weight ≤8 tons), and can handle a variety of materials such as aluminum alloy (5083/7075), stainless steel (304/316L) and titanium alloy. Through constant temperature workshop (20±1℃) and laser compensation technology to ensure large size accuracy (±0.05mm), provide wind power gearbox, ship thrusters and other large parts processing, with laser quenching (hardness ≥HRC55) and other special processes to meet the energy, rail transit and other industries of heavy precision machining needs.
Our advantage
High quality aluminum alloy material
ADC12/A380 (JIS H5302 standard) with excellent casting fluidity (silicon content 9.5-12%)
Optional AlSi10Mg (tensile ≥310MPa) or AlSi12Cu (hardness HB≥85) to meet different strength requirements
Lightweight advantage: density is only 2.7g/cm³, 60% less weight than steel parts
1. Complex structure precision molding
The minimum wall thickness is 0.5mm (typical 1.2-2.5mm), and the maximum projected area is 1200cm²
It can be integrated with threaded holes (M3-M12), cooling fins (spacing ≥1.5mm), and buckle structure
Dimensional accuracy CT5-CT6 class (ISO 8062), surface roughness Ra≤3.2μm
2. Industry-wide application coverage
New energy vehicles: motor end cover (protection level IP67), battery tray (30% weight reduction)
Electronic communication: 5G base station housing (thermal conductivity ≥120W/m·K)
Industrial automation: Robot joint parts (repeated positioning accuracy ±0.05mm)
3. Strict quality certification
X-ray inspection (ASTM E505) Detection of internal defects (porosity ≤0.3%)
Provide material report (MTC) + mechanical performance test data
Detail data
Application | Machinery Parts |
Material Type | Aluminum |
Standard | CE, RoHS, ISO 9001:2000 |
Surface Preparation | Electroplating |
Specification | As Required |
Weight | 0.5kg~50kg |
FAQ
1.What is the Minimum Order Quantity?
5~1000 pcs. And we also accpet sample orders.
2. Can you manufacture according to customer's samples?
According to samples, we can make drawing, tooling and sample
3.How long will it take to make new samples according to customer's drawing or sample?
Totally 20 days. 10 days for tooling and another 10 days for sample.
